Tekkit Classic cannot start.

[SL7205]

Title: Tekkit Classic cannot start.

Version: 3.1.2

OS: Windows 7 64 bit

Java Version: Java 7 Update 21 (64 bit)

Description of Problem:

I trying to download Tekkit Classic from the launcher,everything start normally but the bluescreen appear when Tekkit is starting.

Error Messages:

Error Log:

Minecraft has crashed!      

      ----------------------      



Minecraft has stopped running because it encountered a problem.









--- BEGIN ERROR REPORT e2383bd8 --------

Generated 31/5/2556, 21:49 น.



Minecraft: Minecraft 1.2.5

OS: Windows 7 (amd64) version 6.1

Java: 1.7.0_21, Oracle Corporation

VM: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation

LWJGL: 2.4.2

OpenGL: ATI Mobility Radeon HD 5400 Series version 4.0.10243 Compatibility Profile Context, ATI Technologies Inc.



java.lang.NullPointerException

	at cpw.mods.fml.common.modloader.ModLoaderModContainer.init(ModLoaderModContainer.java:356)

	at cpw.mods.fml.common.Loader.modInit(Loader.java:273)

	at cpw.mods.fml.common.Loader.initializeMods(Loader.java:628)

	at cpw.mods.fml.client.FMLClientHandler.onLoadComplete(FMLClientHandler.java:223)

	at net.minecraft.client.Minecraft.a(Minecraft.java:429)

	at net.minecraft.client.Minecraft.run(Minecraft.java:738)

	at java.lang.Thread.run(Unknown Source)

--- END ERROR REPORT 1a3a4640 ----------